| Application: | High Temperature Resistant, High Wear Resistance |
|---|---|
| Type: | Ceramic Parts |
| Alumina Content: | >99% |
| Color: | White |
| Material: | Alumina |
| Transport Package: | Plywood Case |
| Customization: |
|---|
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| Special-Shaped Ceramic Parts Physical Properties | ||||||
| AL2O3 conent % | 60 | 75 | 85 | 95 | 99 | 99.7 |
| Bulk density(g/cm3) | 3 | 3.1 | 3.4 | 3.7 | 3.81 | 3.85 |
| Flexural Strength(MPa) | 205 | 280 | 230 | 304 | 340 | 370 |
| Coefficient of linear expansion(×10-6/ºC)(25-800ºC) | 7.1 | 7.6 | 7.6 | 7.3 | 7.6 | 7.6 |
| Thermal conductivity[w/(m.R)] | 16 | 17 | 17 | 20 | 34 | 35 |
| Insulated strength(KV/mm) | 10 | 10 | 10 | 10 | 10 | 10 |
| Bulk density resistance(Ω.cm)20ºC | >1014 | >1014 | >1014 | >1014 | >1014 | >1014 |
| 300ºC | >1013 | >1013 | >1013 | >1012 | >1010 | >1010 |
| Long term operating temperature (ºC) | 1350 | 1000 | 1290 | 1480 | 1600 | 1700 |
| Hardness | 7.5 | 7.5 | 7.5 | 8.8 | 9 | 9 |
| Refractoriness | 1800 | 1700 | 1850 | 2000 | 2030 | 2040 |
Suppliers with verified business licenses
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